A basic Fourier transform identity coupled with an iterative convergence algorithm provides a powerf
A basic Fourier transform identity coupled with an iterative convergence algorithm provides a powerful method to align band-limited signals....
A basic Fourier transform identity coupled with an iterative convergence algorithm provides a powerful method to align band-limited signals....
Computing-the-2-D Discrete-Fourier-Transform IEEE article...
采用多孔trous算法(undecimated wavelet transform)实现小波变换...
Improved Instantaneous Frequency Estimation Using an Adaptive Short-Time Fourier Transform...
Discrete Fourier Transform and Power Spectrum Calculates Power Spectrum from a Time Series...